fatal error after removing open enteprise module

Fatal error: require_once() [function.require]: Failed opening required '/var/www/vhosts/zvvkoutenveld.com/httpdocs/sites/all/modules/openenterprise/profiles/openenterprise/modules/entitycache/entitycache.module' (include_path='.:/usr/share/pear;') in /var/www/vhosts/zvvkoutenveld.com/httpdocs/includes/bootstrap.inc on line 3084

Hi,

I think I did something I should not have...

I have removed the open enteprise module.
Now I get the above mentioned fatal error message.

I cannot login my site anymore...

Anyone suggestions what I have to do?

Mark